
(Product images are shown for illustrative purposes only and may differ from actual products.)
SD228 Class AB Driver Board
- Brand
- SD Audio
- SKU
- MSD048
- Country of Origin
- India
- Availability
- In Stock
Model No.: SD228
GST Invoice: Available for all purchases; eligible for input tax credit.
Delivery: 2–8 days across India. No MOQ required.
Bulk Orders: Need a larger quantity or item not in stock? Request a bulk quote.
Import Service: We import a wide range of electronic components on request.
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Key Features of Class AB Driver Board (SD228)
- Model Number: SD228
- Board Type: Class AB Driver Board
- PCB Size: 75 mm × 65 mm
- Working Voltage: ±45 V DC to ±75 V DC (dual power supply)
- Power Output: Advertised for 500 W to 1000 W amplifier applications
- DC Offset Adjustment: Preset for minimizing DC voltage at the amplifier output
- Gain Adjustment: Adjustable amplifier gain
- Bias Adjustment: Preset for controlling output-stage bias current
- High-Power Amplifier Support: Designed for use with an external power transistor stage
- Component Layout: Includes resistors, capacitors, transistors, and adjustment presets
- Application: Suitable for high-power audio amplifier projects





